baber/WOPTO huggingface dataset:
Patent JP-S63285879-A (JP)
Title: Connection structure for superconductive wire
Inventor: YOSHIDA SHOTARO
IPC: H01R4/68
Filed: 1987-05-19
Abstract: PURPOSE:To ease connection and prevent damage caused by dislocation or curvature of a lead wire by providing a connecting part composed of an oxide system superconductive material with the connecting part made touching to each conductor of a superconductive wire, and enclosing the connecting part with a connection pipe. CONSTITUTION:A metal tubular body 4 is set to exposed superconductive conductors 2 of superconductive wires 1, and one end surface 7 of stable layers 5 and one end surface of the body 4 are welded. Then a given quantity powder of an oxide system superconductive material is put in the body 4, a conductor 2 to be connected is inserted from the other side of the body 4, and is abutted to the other side conductor 2 via the powder. And the end surface 7 of the layer 5 in the inserted side and the end surface of the body 4 are welded. Then the body 4 is heated and sintered with the inside powder heat treated. Consequently, a superconductive connection part is formed between conductors 2 and two conductive wires 1 are connected. This prevents damage caused by dislocation or curvature in the connection part as well as facilitates connection.
Patent JP-2000308408-A (JP)
Title: Combine harvester 89
Inventor: SATOJI HISAYUKI
IPC: A01F12/10
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a combine harvester capable of improving delivery performances in a grain culm feed and transportation apparatus arranged between a reaping pretreatment apparatus and a threshing apparatus, preventing culm from overflowing and eliminating the disturbance of stock in delivery and transportation of grain culm. SOLUTION: In this combine harvester in which a vertically rockable apparatus 17 for adjusting the threshing depth of grain culm and a similarly vertically rockable grain culm auxiliary transportation apparatus (outside) 33 are arranged between a transportation apparatus such as a delivery and transportation apparatus 19 at a plant foot part of grain culm in a reaping pretreatment apparatus and a grain culm feed apparatus composed of a main feed and transportation apparatus 25 for supplying and transporting a grain culm to a threshing apparatus and an auxiliary transportation apparatus 26. The width of the vertical movement at the tip of the apparatus 17 for adjusting the threshing depth is made larger than the width of the vertical movement at the tip of the auxiliary transportation apparatus (outside) 33.  Since the correction of threshing depth adjusted by the apparatus 17 for adjusting threshing depth is small and a stroke of the tip of the auxiliary transportation apparatus (outside) 33 is present within the width of a stroke of the tip of the apparatus 17 for adjusting threshing depth, the supply of grain culm can be adjusted even if the auxiliary transportation means is swung in the vertical direction corresponding to a long culm or a short culm and the disturbance of grain culm in delivery is slight.
Patent JP-H09304961-A (JP)
Title: Developer made of one component and picture image formation method
Inventor: NAKAZAWA HIROSHI
IPC: G03G15/08
Filed: 1996-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a developer made of one component and a picture image formation method which uses the developer which stabilize toner charging and conveyance for a long time, do not cause problem such as low developing property, fog, filming, fusion, etc., and provide stable picture images for a long time. SOLUTION: In a developer made of one component which is composed of binding resin, toner particle containing coloring agent, and additive, titan component obtained by the reaction of TiO(OH)2 with silane compound is used as the additive. Preferably, TiO(OH)2 is produced by a wet method, for example, a sulfuric acid method, a hydrochloric acid method and silane compound such as chlorosilane, alkoxy-silane, silazane, special silyl agent, etc., is reacted with it and dried to produce it. Preferably, specific gravity of titan compound is 2.8 to 3.6.
Patent JP-S6013905-A (JP)
Title: Exergy engine
Inventor: OKAMOTO MITSUO
IPC: F01K25/00
Filed: 1983-07-06
Abstract: PURPOSE:To ideally obtain mechanical energy from sensible heat by operating a compressor using an adiabatic expander which converts all the heat received from a heat exchanger into motive power by adiabatic expansion. CONSTITUTION:The compressor 37 sucks up gas from a tank 26, compressing the gas and exhausting the same through an exhaust valve 19. The gas out of a counterflow type heat exchanger 39 enters into an adiabatic expander 36 and adiabatically expands. The gas is then exhausted into a cushion tank 26. A part of output of the adiabatic expander 36 operates the compresser 37 through gears 22 and 23. The adiabatic expander 36 continuously receives sensible heat the temperature of which is lowered from a high value to a low value, and ideally obtains mechanical energy. As a result, the heat source in a wide range is ideally converted into a mechanical work.
Patent JP-H05315868-A (JP)
Title: Volume device
Inventor: KAGEYAMA TORU
IPC: H03K17/00
Filed: 1992-05-14
Abstract: PURPOSE:To reduce distortion and noise by applying differential amplification to an input signal attenuated by a variable resistor comprising a 1st semiconductor resistor and to an input signal attenuated by a variable resistor comprising a 2nd semiconductor resistor through phase inversion. CONSTITUTION:An input signal is divided by a 1st semiconductor voltage division circuit 2 and plural attenuation signals with different attenuation are outputted to a 1st semiconductor switch circuit 3. Moreover, the input signal is phase-inverted by a phase inversion circuit 9, divided by a 2nd semiconductor voltage division circuit 2A and plural different attenuation signals are outputted to a 2nd semiconductor switches 3A. A switching control signal from a volume control circuit 6 is used to make only one semiconductor switch of switches 3, 3A conductive and both objective attenuation signals are fed to a differential amplifier 10 via buffers 7, 7A. Since noise signals of 2nd order harmonic components included in both the attenuated signals are in phase, they are cancelled by the amplifier 10.
Patent JP-H07305186-A (JP)
Title: Detergent composition for iron-based metal
Inventor: KIKAZAWA SHIGERU
IPC: C23G5/036
Filed: 1994-05-10
Abstract: PURPOSE:To obtain a water dilution type aq. detergent compsn. excellent. in cleaning performance, rust preventiveness and finishing property without rinsing with water and having high safety when iron-based metallic parts are cleaned. CONSTITUTION:This detergent compsn. contains an adduct (a) of 1-4C aliphatic alcohol to 2-3mol ethylene oxide, an adduct (b) of cyclohexylamine to 2-3mol ethylene oxide and water. The weight ratio of (a:b) is 1:2 to 2:1 and water is contained by 5-10 pts.wt. per 100 pts.wt. of this compsn. This compsn. has rust preventiveness and does not require rinsing with water.
Patent JP-H07304294-A (JP)
Title: Component mounting device for writing instrument
Inventor: SUZUKI TAKAHIKO
IPC: B43K21/00
Filed: 1994-05-12
Abstract: PURPOSE:To integrally form a stator with a shaft joint without necessity of processing with a labor hour, without damaging an 0-ring with a screw, and further without dropping an inner mechanism from a barrel even if a tip unit is removed after the mechanism including the joint is assembled with the barrel, and to further integrally form the stator with the joint with a simple structure. CONSTITUTION:A component mounting device for a writing instrument has a shaft joint 6 having a threaded part at its end, and inserted from the rear end of a barrel 1 and fixed to the barrel 1 so that the threaded part of the inner periphery of the barrel 1 is engaged with that of the joint 6, and comprises an 0-ring 7 interposed in a compressed state between the joint 6 and the inner periphery of the barrel 1.
Patent JP-S62280654-A (JP)
Title: Power detecting circuit
Inventor: OKADA TOSHIMICHI
IPC: G01R21/06
Filed: 1986-05-29
Abstract: PURPOSE:To obtain a small-sized, lightweight and low prices circuit by detecting a load current of an illumination lamp, etc., through current transformers connected in two phases except a neutral line in a single-shape three wire system, inverting a polarity of a signal from the current transformer of one phase and adding the current. CONSTITUTION:When electric power is supplied to the illumination lamp load 16, the current I1 in the phase R is shunted in a certain ratio by the current transformer CT1 to flow in a resistance R1. The voltage generated across the resistance R1 is amplified by an amplifier 11 to be inputted to an adder 13. On the other hand, the current I2 in the phase T is inverted and amplified by an inverted amplifier 12 through a current transformer CT2 and a resistance R2 to be inputted to the circuit 13. The load 16 is generally a high power factor type illumination lamp, and its power factor is nearly equal to '1', so that power consumption is detected by adding the current of the phase R and phase T. Therefore, the AC output of the circuit 13 is averaged by an averaging circuit 15 through a rectifier circuit 14 and inputted to an A/D converter, etc., thus a small-sized and lightweight circuit is obtained.
Patent JP-S61284315-A (JP)
Title: Machining device and its method for diagonally cutting end surface of work in plate shape and bar shape or the like
Inventor: TAKAHASHI KAZUO
IPC: B23D1/00
Filed: 1985-06-07
Abstract: PURPOSE:To permit any worker to perform high quality edge preparation of a work in a moment with no scattering of cutting chips, by adapting the edge point end of a turnable punch to the work just in the vicinity of its end to be pressurized. CONSTITUTION:A device, rotatably mounting the upper part of a punch 1 to a bracket 3 by a pin 2, moves the punch 1 to be rotated. Both right and left ends (angle B and angle A) in the bottom end edge point are formed to a suitable angle in accordance with material hardness of a work, its edge preparation angle and cut width (depth). The device, lowering an upper mold and bringing the edge point of the punch 1 into contact with the work 5 on a die 7, cut the work 5 by a direction of rotation of the punch 1. Here a stopper 8 turns the punch 1 only in a fixed direction to change its contact angle with the work 5 by a position movement, and the device, adjusting the edge preparation angle and the cut width (depth), obtains a stable position of the punch 1 after its edge preparation.
Patent JP-H01293287-A (JP)
Title: Sampling system for car and car to be extracted and inspected
Inventor: KOIZUMI KIYOSHI
IPC: B62D65/00
Filed: 1988-05-19
Abstract: PURPOSE:To smoothly extract a car to be inspected in a mixed flow production line by bonding a bar code including information such as a model, the type of a car to a car, inputting data by a reading means and executing a data processing and a decision by a random sampling method. CONSTITUTION:A bar code 1 of a vehicle recognition symbol including information such as a model, the type of car is bonded to the end face of the front glass of an entire car W and data read by a reading means 2 is inputted to a data processor 3. According to a program in accordance with JIS 'random sampling method' previously inputted to the data processor 3, a processing and a decision are carried out to extract a car to be inspected. Whether the car corresponds to the car to be extracted and inspected or not can be automatically decided and a relevant car for extracting and inspecting the entire car can be smoothly and effectively extracted and sampled even in the fixed flow line of many models and many types of car.
Patent JP-S62279370-A (JP)
Title: Electronic copying machine with editing function
Inventor: MIZUTANI TAKETOMO
IPC: G03B27/62
Filed: 1986-05-28
Abstract: PURPOSE:To improve resolution by making position specification pitch (1st pitch) for specifying the position of an original shorter than the pitch (2nd pitch) of a spot light source which controls an image formation area. CONSTITUTION:Partial erasing lamps, i.e. light emitting diode LED elements 50... of an LED array 48 are arranged laterally at specific intervals (2nd pitch). A rotary encoder 106 provided in the case 100 of a mouse 36 is constituted by fixing a slit disk 110 and a rubber roller 116 having part of its peripheral surface projected from the reverse surface of the case 100 to a rotating shaft 108, and the rubber roller 116 is rolled on the original during editing to supply rotations corresponding to the rolling distance to the slit disk 110. Here, input resolution (1st pitch) from the rubber roller 1 is made shorter than the the pitch (2nd pitch) of the LED array 48. Consequently, the editing area is specified in units of the 2nd pitch and the position specification accuracy is improved.
Patent JP-H08279461-A (JP)
Title: Resist coating device and resist coating method
Inventor: FUJII KENTARO
IPC: H01L21/027
Filed: 1996-04-19
Abstract: PURPOSE: To make it possible to simplify deaeration considerably by automatically implementing deaeration in the middle of a supply route of a resist liquid at a proper interval. CONSTITUTION: Air collected at the upper part of a filter container 34 disposed in the middle of a supply route of a resist liquid is sucked and discharged by a vacuum pump 65. At that time, first evaluation means determines whether or not a set interval by which air collected in the filter container 34 is discharged has passed, second evaluation means determines whether or not processing of a lot 1 of semiconductor wafer has been completed to reach a pause before processing of a next lot commences, and control means drives air discharge means to control automatically air discharge operation in the event that the first evaluation means determines a lapse of the set interval and that the second evaluation means determines the pause having been reached.
Patent JP-S63288759-A (JP)
Title: Recording head for printer
Inventor: ABE MITSUO
IPC: B41J2/335
Filed: 1987-05-21
Abstract: PURPOSE:To achieve improvement of recording speed and resolution and besides, to achieve low power consumption, by a method wherein a sheet of a shape memory alloy arranged near a heating resistor is provided, is processed so as to deform into a protruding form at not less than a transition temperature, and recording is carried out by heating an ink paper with a deformed protruding portion. CONSTITUTION:A recording head for a printer is formed by a thermal head 5 composed of a substrate 1, a resistor 2, an electrode 3, and insulating material 4, and a sheet 6 of a shape memory alloy arranged thereon. When current is applied to each resistor 2 from each electrode 3, the shape memory alloy sheet 6 is heated. When its transition temperature (about 100 deg.C) is reached, a protruding shape 12 is formed owing to protrusion of the alloy and comes in contact with an ink paper 6. Heat from the resistor 2 is transmitted to the ink paper 10 through the shape memory alloy sheet 6 at its contact part 13 with the ink paper 10, which is colored and recorded. The protruding part 12 of the shape memory alloy sheet 6 is pressed to be made flat with a hard roller 16 by information remaining in the recording head and can be returned to the initial state.
Patent JP-H01291993-A (JP)
Title: Plate surface protecting agent for lithographic plate
Inventor: AONO KOICHIRO
IPC: B41N3/08
Filed: 1988-05-19
Abstract: PURPOSE:To prevent the occurrence of impairment and stain with a fingerprint substantially on the occasion of handling in a period from plating to printing, by using a plate surface protecting agent for a lithographic plate, which is an emulsion consisting of a water phase containing a hydrophilic organic macromolecular compound and an oil phase containing an organic solvent and contains a specified amount of surfactant. CONSTITUTION:The title plate surface protecting agent is an emulsion consisting of a water phase containing a hydrophilic organic macromolecular compound and an oil phase containing an organic solvent, and contains a surfactant more than 10wt.% to the total weight thereof. As for the hydrophilic macromolecular compound, starch phosphate, cyclodextrin and roasted dextrin are preferable. In addition, the hydrophilic organic macromolecular compound is preferably about 1-40wt.% to the total weight of the plate surface protecting agent. Next, the emulsion-type plate surface protecting agent is prepared by dispersing in the water phase the oil phase consisting of the organic solvent containing the surfactant by emulsification. As for the organic solvent, in this case, dioctyl adipate, dibutyl sebacate and dioctyl azelate are preferable. The oil phase is made to contain the surfactant as an emulsifier, and the surfactant is preferably 10-30wt.% to the total weight of the plate surface protecting agent.
Patent JP-S62277715-A (JP)
Inventor: SAKAGUCHI KENJI
IPC: H01G9/00
Filed: 1986-05-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61281335-A (JP)
Title: Prime number generator
Inventor: OKAMOTO EIJI
IPC: G06F7/544
Filed: 1985-06-07
Abstract: PURPOSE:To decrease a calculation processing and to shorten the prime number generating time by deciding successively whether a positive integer is a prime number or not by using a random number generating means, a prime number candidate generating means, and the first and the second deciding means, and outputting the prime number. CONSTITUTION:An odd random number R generated by a random number generating means 8 is given to a prime number candidate generating means 9, and the prime number candidate Q of an integer Q=2R+1 is generated. When Q and an integer M are not a prime to each other, the first deciding means 10 decides that Q is a composite number, and when it does not decide that Q is a composite number, and when A<(>Q<-1)/2> (mod Q) and Q to a random number A from a random number generating means 11 are in a relation determined in advance, the second deciding means 12 decides that Q is a composite number. When the second deciding means 12 does not decide that Q is a composite number, an output means 13 outputs Q as a prime number.
Patent JP-S61283069-A (JP)
Title: Recording device and reproducing device for electronic still camera
Inventor: YAMASHITA MASAYUKI
IPC: G11B20/00
Filed: 1985-06-07
Abstract: PURPOSE:To set freely the sound signal track by an operator and to reproduce automatically the video signal and the sound signal at the time of reproduction by overlapping and recording the information concerning the sound track to the video signal. CONSTITUTION:When the sound signal corresponding to the video signal is recorded, an operator sets the sound signal track number by a track information setting switch 23 for the sound, inputs the track information signal outputted from a track information generating circuit 24 for the sound to an ID signal generating circuit 2 together with the data signal and mixes it with the video signal. At the time of recording the sound, the sound is recorded by shifting a head 22 to the above-mentioned set track. At the time of reproduction, the head 22 is shifted through a system controller 16 to the set sound track, and reproduction is executed. For such a reason, the operator can freely set the sound track and at the time of reproduction, the video and the sound can be automatically reproduced.
Patent JP-H01290539-A (JP)
Title: Production of parent material for optical fiber
Inventor: IINO AKIRA
IPC: C03B37/014
Filed: 1988-05-19
Abstract: PURPOSE:To form a silicon oxynitride layer on the surface of a parent material for optical fiber safely without generating hydrogen loss by depositing fine particles of quartz glass to an external periphery of a glass rod, dipping the glass rod in aq. ammonia, then heating the glass rod in N2-contg. atmosphere. CONSTITUTION:Fine quartz glass particles are deposited to the external periphery of a glass rod for optical fiber, the part deposited with the fine particles of the glass rod is dipped in aq. ammonia. The glass rod is then vitrified by heating in N2-contg. atmosphere to obtain thus an aimed parent material. The optical fiber prepd. from this parent material has a silicon oxynitride (SiOxNy) layer formed on the external periphery which prevents diffusion of H2 into a core, so it is considered that hydrogen loss is not increased as the result. The afore-mentioned reaction for forming the silicon oxynitride layer occurs more easily in reducing atmosphere. Accordingly, it is very effective that an easily reducible substance, such as at least one among P2O5, B2O3, F, etc. is doped in a soot to be formed on the glass rod.
Patent JP-H02303228-A (JP)
Title: Signal transmission equipment
Inventor: MATSUMURA TETSUO
IPC: H04B3/02
Filed: 1989-05-18
Abstract: PURPOSE:To eliminate the need of a holder by using a magnetic substance for a signal input/output terminal, using the magnetic force to keep the contact between the input terminal and the output terminal so as to attain the electric connection. CONSTITUTION:The signal transmitter consists of an electronic device A1, a signal output terminal 2 for the electronic device A1, an electronic device B3 and a signal input terminal 4 for the electronic device B3. The signal output terminal 2 uses a magnetic substance such as an iron plate and metallic plating such as gold plating for rust proof is normally applied to the terminal 2. A material having magnetic force such as a magnet is used for the signal input terminal 4. When the electronic device A1 is mounted to the electronic device B3, the signal output terminal 2 and the signal input terminal 4 are brought into contact with the magnetic force to attain electric connection, thereby transmission of the signal is attained.
Patent JP-S63288061-A (JP)
Title: Semiconductor negative resistance element
Inventor: MUTO SHUNICHI
IPC: H01L29/86
Filed: 1987-05-20
Abstract: PURPOSE:To enable the ratio of peak currents to valley currents exceeding ten at room temperature by composing a semiconductor negative resistance element of double hetero-junctions consisting of a semiconductor mainly comprising indium arsenide and a semiconductor mainly comprising gallium antimonate and utilizing negative differential resistance based on a resonance tunnel effect by a barrier layer. CONSTITUTION:A semiconductor negative resistance element is made up of double hetero-junctions consisting of a semiconductor using indium arsenide 2 as a main component and a semiconductor employing gallium antimonate 1, 3 as main components, and has energy band structure in which there is no first resonance level of a central barrier layer in another energy forbidden band of said hetero-junctions, and negative differential resistance based on a resonance tunnel effect by said barrier layer is utilized. The InAs layer 2 functions as a potential barrier to holes in the p-GaSb layers 1, 3, but the resonance level E0 (where the first sub-band of electrons) fills the role of a hole transmitting window in a barrier. Eg1 and Eg2 respectively represent the forbidden band width of GaSb and InAs, and separately take the values of, o.73eV and 0.37eV. DELTAE represents the difference of 0.15eV between the valence band top of GaSb and the conduction band bottom of InAs. Ef represents a Fermi energy levl.